22273890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1699}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 36478110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 1699, 2185, 2622, 3398, 4370, 5097, 6555, 8495, 10194, 13110, 16990, 25485, 32281, 39077, 50970, 64562, 78154, 96843, 117231, 161405, 193686, 195385, 234462, 322810, 390770, 484215, 586155, 742463, 968430, 1172310, 1484926, 2227389, 3712315, 4454778, 7424630, 11136945, 22273890]

約数ペア:

[(1, 22273890), (2, 11136945), (3, 7424630), (5, 4454778), (6, 3712315), (10, 2227389), (15, 1484926), (19, 1172310), (23, 968430), (30, 742463), (38, 586155), (46, 484215), (57, 390770), (69, 322810), (95, 234462), (114, 195385), (115, 193686), (138, 161405), (190, 117231), (230, 96843), (285, 78154), (345, 64562), (437, 50970), (570, 39077), (690, 32281), (874, 25485), (1311, 16990), (1699, 13110), (2185, 10194), (2622, 8495), (3398, 6555), (4370, 5097)]