22246804970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 46646046720

約数和(自身を除く): 24399241750

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 155, 230, 299, 310, 389, 403, 598, 617, 713, 778, 806, 1234, 1426, 1495, 1945, 2015, 2990, 3085, 3565, 3890, 4030, 5057, 6170, 7130, 8021, 8947, 9269, 10114, 12059, 14191, 16042, 17894, 18538, 19127, 24118, 25285, 28382, 38254, 40105, 44735, 46345, 50570, 60295, 70955, 80210, 89470, 92690, 95635, 116311, 120590, 141910, 156767, 184483, 191270, 232622, 240013, 248651, 277357, 313534, 368966, 439921, 480026, 497302, 554714, 581555, 783835, 879842, 922415, 1163110, 1200065, 1243255, 1386785, 1567670, 1844830, 2199605, 2400130, 2486510, 2773570, 3120169, 3605641, 4399210, 5520299, 5718973, 6240338, 7211282, 7440403, 11040598, 11437946, 14880806, 15600845, 18028205, 27601495, 28594865, 31201690, 36056410, 37202015, 55202990, 57189730, 71763887, 74404030, 96725239, 143527774, 171129269, 193450478, 342258538, 358819435, 483626195, 717638870, 855646345, 967252390, 1711292690, 2224680497, 4449360994, 11123402485, 22246804970]

約数ペア:

[(1, 22246804970), (2, 11123402485), (5, 4449360994), (10, 2224680497), (13, 1711292690), (23, 967252390), (26, 855646345), (31, 717638870), (46, 483626195), (62, 358819435), (65, 342258538), (115, 193450478), (130, 171129269), (155, 143527774), (230, 96725239), (299, 74404030), (310, 71763887), (389, 57189730), (403, 55202990), (598, 37202015), (617, 36056410), (713, 31201690), (778, 28594865), (806, 27601495), (1234, 18028205), (1426, 15600845), (1495, 14880806), (1945, 11437946), (2015, 11040598), (2990, 7440403), (3085, 7211282), (3565, 6240338), (3890, 5718973), (4030, 5520299), (5057, 4399210), (6170, 3605641), (7130, 3120169), (8021, 2773570), (8947, 2486510), (9269, 2400130), (10114, 2199605), (12059, 1844830), (14191, 1567670), (16042, 1386785), (17894, 1243255), (18538, 1200065), (19127, 1163110), (24118, 922415), (25285, 879842), (28382, 783835), (38254, 581555), (40105, 554714), (44735, 497302), (46345, 480026), (50570, 439921), (60295, 368966), (70955, 313534), (80210, 277357), (89470, 248651), (92690, 240013), (95635, 232622), (116311, 191270), (120590, 184483), (141910, 156767)]