12215674790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 24758939520

約数和(自身を除く): 12543264730

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 121, 239, 242, 265, 478, 530, 583, 605, 797, 1166, 1195, 1210, 1594, 2390, 2629, 2915, 3985, 5258, 5830, 6413, 7970, 8767, 12667, 12826, 13145, 17534, 25334, 26290, 28919, 32065, 42241, 43835, 57838, 63335, 64130, 84482, 87670, 96437, 126670, 139337, 144595, 190483, 192874, 211205, 278674, 289190, 380966, 422410, 464651, 482185, 696685, 929302, 952415, 964370, 1393370, 1532707, 1904830, 2095313, 2323255, 3065414, 4190626, 4646510, 5111161, 7663535, 10095599, 10222322, 10476565, 15327070, 20191198, 20953130, 23048443, 25555805, 46096886, 50477995, 51111610, 100955990, 111051589, 115242215, 222103178, 230484430, 555257945, 1110515890, 1221567479, 2443134958, 6107837395, 12215674790]

約数ペア:

[(1, 12215674790), (2, 6107837395), (5, 2443134958), (10, 1221567479), (11, 1110515890), (22, 555257945), (53, 230484430), (55, 222103178), (106, 115242215), (110, 111051589), (121, 100955990), (239, 51111610), (242, 50477995), (265, 46096886), (478, 25555805), (530, 23048443), (583, 20953130), (605, 20191198), (797, 15327070), (1166, 10476565), (1195, 10222322), (1210, 10095599), (1594, 7663535), (2390, 5111161), (2629, 4646510), (2915, 4190626), (3985, 3065414), (5258, 2323255), (5830, 2095313), (6413, 1904830), (7970, 1532707), (8767, 1393370), (12667, 964370), (12826, 952415), (13145, 929302), (17534, 696685), (25334, 482185), (26290, 464651), (28919, 422410), (32065, 380966), (42241, 289190), (43835, 278674), (57838, 211205), (63335, 192874), (64130, 190483), (84482, 144595), (87670, 139337), (96437, 126670)]