22363380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 77051520

約数和(自身を除く): 54688140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 503, 570, 585, 684, 741, 780, 855, 988, 1006, 1140, 1170, 1235, 1482, 1509, 1710, 2012, 2223, 2340, 2470, 2515, 2964, 3018, 3420, 3705, 4446, 4527, 4940, 5030, 6036, 6539, 7410, 7545, 8892, 9054, 9557, 10060, 11115, 13078, 14820, 15090, 18108, 19114, 19617, 22230, 22635, 26156, 28671, 30180, 32695, 38228, 39234, 44460, 45270, 47785, 57342, 58851, 65390, 78468, 86013, 90540, 95570, 98085, 114684, 117702, 124241, 130780, 143355, 172026, 191140, 196170, 235404, 248482, 286710, 294255, 344052, 372723, 392340, 430065, 496964, 573420, 588510, 621205, 745446, 860130, 1118169, 1177020, 1242410, 1490892, 1720260, 1863615, 2236338, 2484820, 3727230, 4472676, 5590845, 7454460, 11181690, 22363380]

約数ペア:

[(1, 22363380), (2, 11181690), (3, 7454460), (4, 5590845), (5, 4472676), (6, 3727230), (9, 2484820), (10, 2236338), (12, 1863615), (13, 1720260), (15, 1490892), (18, 1242410), (19, 1177020), (20, 1118169), (26, 860130), (30, 745446), (36, 621205), (38, 588510), (39, 573420), (45, 496964), (52, 430065), (57, 392340), (60, 372723), (65, 344052), (76, 294255), (78, 286710), (90, 248482), (95, 235404), (114, 196170), (117, 191140), (130, 172026), (156, 143355), (171, 130780), (180, 124241), (190, 117702), (195, 114684), (228, 98085), (234, 95570), (247, 90540), (260, 86013), (285, 78468), (342, 65390), (380, 58851), (390, 57342), (468, 47785), (494, 45270), (503, 44460), (570, 39234), (585, 38228), (684, 32695), (741, 30180), (780, 28671), (855, 26156), (988, 22635), (1006, 22230), (1140, 19617), (1170, 19114), (1235, 18108), (1482, 15090), (1509, 14820), (1710, 13078), (2012, 11115), (2223, 10060), (2340, 9557), (2470, 9054), (2515, 8892), (2964, 7545), (3018, 7410), (3420, 6539), (3705, 6036), (4446, 5030), (4527, 4940)]