13933229860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{155609}}^1$

素因数の和:155677

約数の個数: 72

約数和(自身を含む): 33031023480

約数和(自身を除く): 19097793620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 121, 148, 185, 220, 242, 370, 407, 484, 605, 740, 814, 1210, 1628, 2035, 2420, 4070, 4477, 8140, 8954, 17908, 22385, 44770, 89540, 155609, 311218, 622436, 778045, 1556090, 1711699, 3112180, 3423398, 5757533, 6846796, 8558495, 11515066, 17116990, 18828689, 23030132, 28787665, 34233980, 37657378, 57575330, 63332863, 75314756, 94143445, 115150660, 126665726, 188286890, 253331452, 316664315, 376573780, 633328630, 696661493, 1266657260, 1393322986, 2786645972, 3483307465, 6966614930, 13933229860]

約数ペア:

[(1, 13933229860), (2, 6966614930), (4, 3483307465), (5, 2786645972), (10, 1393322986), (11, 1266657260), (20, 696661493), (22, 633328630), (37, 376573780), (44, 316664315), (55, 253331452), (74, 188286890), (110, 126665726), (121, 115150660), (148, 94143445), (185, 75314756), (220, 63332863), (242, 57575330), (370, 37657378), (407, 34233980), (484, 28787665), (605, 23030132), (740, 18828689), (814, 17116990), (1210, 11515066), (1628, 8558495), (2035, 6846796), (2420, 5757533), (4070, 3423398), (4477, 3112180), (8140, 1711699), (8954, 1556090), (17908, 778045), (22385, 622436), (44770, 311218), (89540, 155609)]