22471668

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 60030880

約数和(自身を除く): 37559212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 379, 486, 549, 732, 758, 972, 1098, 1137, 1516, 1647, 2196, 2274, 3294, 3411, 4548, 4941, 6588, 6822, 9882, 10233, 13644, 14823, 19764, 20466, 23119, 29646, 30699, 40932, 46238, 59292, 61398, 69357, 92097, 92476, 122796, 138714, 184194, 208071, 277428, 368388, 416142, 624213, 832284, 1248426, 1872639, 2496852, 3745278, 5617917, 7490556, 11235834, 22471668]

約数ペア:

[(1, 22471668), (2, 11235834), (3, 7490556), (4, 5617917), (6, 3745278), (9, 2496852), (12, 1872639), (18, 1248426), (27, 832284), (36, 624213), (54, 416142), (61, 368388), (81, 277428), (108, 208071), (122, 184194), (162, 138714), (183, 122796), (243, 92476), (244, 92097), (324, 69357), (366, 61398), (379, 59292), (486, 46238), (549, 40932), (732, 30699), (758, 29646), (972, 23119), (1098, 20466), (1137, 19764), (1516, 14823), (1647, 13644), (2196, 10233), (2274, 9882), (3294, 6822), (3411, 6588), (4548, 4941)]