17223044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 16645756

約数列:

[1, 2, 4, 19, 23, 38, 46, 59, 76, 92, 118, 167, 236, 334, 437, 668, 874, 1121, 1357, 1748, 2242, 2714, 3173, 3841, 4484, 5428, 6346, 7682, 9853, 12692, 15364, 19706, 25783, 39412, 51566, 72979, 103132, 145958, 187207, 226619, 291916, 374414, 453238, 748828, 906476, 4305761, 8611522, 17223044]

約数ペア:

[(1, 17223044), (2, 8611522), (4, 4305761), (19, 906476), (23, 748828), (38, 453238), (46, 374414), (59, 291916), (76, 226619), (92, 187207), (118, 145958), (167, 103132), (236, 72979), (334, 51566), (437, 39412), (668, 25783), (874, 19706), (1121, 15364), (1357, 12692), (1748, 9853), (2242, 7682), (2714, 6346), (3173, 5428), (3841, 4484)]