22241024

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 49276752

約数和(自身を除く): 27035728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 163, 164, 208, 256, 326, 328, 416, 533, 652, 656, 832, 1066, 1304, 1312, 1664, 2119, 2132, 2608, 2624, 3328, 4238, 4264, 5216, 5248, 6683, 8476, 8528, 10432, 10496, 13366, 16952, 17056, 20864, 26732, 33904, 34112, 41728, 53464, 67808, 68224, 86879, 106928, 135616, 136448, 173758, 213856, 271232, 347516, 427712, 542464, 695032, 855424, 1390064, 1710848, 2780128, 5560256, 11120512, 22241024]

約数ペア:

[(1, 22241024), (2, 11120512), (4, 5560256), (8, 2780128), (13, 1710848), (16, 1390064), (26, 855424), (32, 695032), (41, 542464), (52, 427712), (64, 347516), (82, 271232), (104, 213856), (128, 173758), (163, 136448), (164, 135616), (208, 106928), (256, 86879), (326, 68224), (328, 67808), (416, 53464), (533, 41728), (652, 34112), (656, 33904), (832, 26732), (1066, 20864), (1304, 17056), (1312, 16952), (1664, 13366), (2119, 10496), (2132, 10432), (2608, 8528), (2624, 8476), (3328, 6683), (4238, 5248), (4264, 5216)]