21836256498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97967}}^1$

素因数の和:98072

約数の個数: 96

約数和(自身を含む): 56852789760

約数和(自身を除く): 35016533262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 61, 63, 87, 122, 126, 174, 183, 203, 261, 366, 406, 427, 522, 549, 609, 854, 1098, 1218, 1281, 1769, 1827, 2562, 3538, 3654, 3843, 5307, 7686, 10614, 12383, 15921, 24766, 31842, 37149, 74298, 97967, 111447, 195934, 222894, 293901, 587802, 685769, 881703, 1371538, 1763406, 2057307, 2841043, 4114614, 5682086, 5975987, 6171921, 8523129, 11951974, 12343842, 17046258, 17927961, 19887301, 25569387, 35855922, 39774602, 41831909, 51138774, 53783883, 59661903, 83663818, 107567766, 119323806, 125495727, 173303623, 178985709, 250991454, 346607246, 357971418, 376487181, 519910869, 752974362, 1039821738, 1213125361, 1559732607, 2426250722, 3119465214, 3639376083, 7278752166, 10918128249, 21836256498]

約数ペア:

[(1, 21836256498), (2, 10918128249), (3, 7278752166), (6, 3639376083), (7, 3119465214), (9, 2426250722), (14, 1559732607), (18, 1213125361), (21, 1039821738), (29, 752974362), (42, 519910869), (58, 376487181), (61, 357971418), (63, 346607246), (87, 250991454), (122, 178985709), (126, 173303623), (174, 125495727), (183, 119323806), (203, 107567766), (261, 83663818), (366, 59661903), (406, 53783883), (427, 51138774), (522, 41831909), (549, 39774602), (609, 35855922), (854, 25569387), (1098, 19887301), (1218, 17927961), (1281, 17046258), (1769, 12343842), (1827, 11951974), (2562, 8523129), (3538, 6171921), (3654, 5975987), (3843, 5682086), (5307, 4114614), (7686, 2841043), (10614, 2057307), (12383, 1763406), (15921, 1371538), (24766, 881703), (31842, 685769), (37149, 587802), (74298, 293901), (97967, 222894), (111447, 195934)]