11978225710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{5851}}^1$

素因数の和:6409

約数の個数: 64

約数和(自身を含む): 24208740864

約数和(自身を除く): 12230515154

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 503, 814, 1006, 2035, 2515, 4070, 5030, 5533, 5851, 11066, 11702, 18611, 27665, 29255, 37222, 55330, 58510, 64361, 93055, 128722, 186110, 204721, 216487, 321805, 409442, 432974, 643610, 1023605, 1082435, 2047210, 2164870, 2381357, 2943053, 4762714, 5886106, 11906785, 14715265, 23813570, 29430530, 32373583, 64747166, 108892961, 161867915, 217785922, 323735830, 544464805, 1088929610, 1197822571, 2395645142, 5989112855, 11978225710]

約数ペア:

[(1, 11978225710), (2, 5989112855), (5, 2395645142), (10, 1197822571), (11, 1088929610), (22, 544464805), (37, 323735830), (55, 217785922), (74, 161867915), (110, 108892961), (185, 64747166), (370, 32373583), (407, 29430530), (503, 23813570), (814, 14715265), (1006, 11906785), (2035, 5886106), (2515, 4762714), (4070, 2943053), (5030, 2381357), (5533, 2164870), (5851, 2047210), (11066, 1082435), (11702, 1023605), (18611, 643610), (27665, 432974), (29255, 409442), (37222, 321805), (55330, 216487), (58510, 204721), (64361, 186110), (93055, 128722)]