22430888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 47589120

約数和(自身を除く): 25158232

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 71, 92, 101, 136, 142, 184, 202, 284, 391, 404, 568, 782, 808, 1207, 1564, 1633, 1717, 2323, 2414, 3128, 3266, 3434, 4646, 4828, 6532, 6868, 7171, 9292, 9656, 13064, 13736, 14342, 18584, 27761, 28684, 39491, 55522, 57368, 78982, 111044, 121907, 157964, 164933, 222088, 243814, 315928, 329866, 487628, 659732, 975256, 1319464, 2803861, 5607722, 11215444, 22430888]

約数ペア:

[(1, 22430888), (2, 11215444), (4, 5607722), (8, 2803861), (17, 1319464), (23, 975256), (34, 659732), (46, 487628), (68, 329866), (71, 315928), (92, 243814), (101, 222088), (136, 164933), (142, 157964), (184, 121907), (202, 111044), (284, 78982), (391, 57368), (404, 55522), (568, 39491), (782, 28684), (808, 27761), (1207, 18584), (1564, 14342), (1633, 13736), (1717, 13064), (2323, 9656), (2414, 9292), (3128, 7171), (3266, 6868), (3434, 6532), (4646, 4828)]