222323696

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25127}}^1$

素因数の和:25221

約数の個数: 40

約数和(自身を含む): 498539520

約数和(自身を除く): 276215824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 25127, 50254, 100508, 175889, 201016, 351778, 402032, 703556, 1407112, 1985033, 2814224, 3970066, 7940132, 13895231, 15880264, 27790462, 31760528, 55580924, 111161848, 222323696]

約数ペア:

[(1, 222323696), (2, 111161848), (4, 55580924), (7, 31760528), (8, 27790462), (14, 15880264), (16, 13895231), (28, 7940132), (56, 3970066), (79, 2814224), (112, 1985033), (158, 1407112), (316, 703556), (553, 402032), (632, 351778), (1106, 201016), (1264, 175889), (2212, 100508), (4424, 50254), (8848, 25127)]