23522884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 53089344

約数和(自身を除く): 29566460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 121, 131, 154, 212, 242, 262, 308, 371, 484, 524, 583, 742, 847, 917, 1166, 1441, 1484, 1694, 1834, 2332, 2882, 3388, 3668, 4081, 5764, 6413, 6943, 8162, 10087, 12826, 13886, 15851, 16324, 20174, 25652, 27772, 31702, 40348, 44891, 48601, 63404, 76373, 89782, 97202, 110957, 152746, 179564, 194404, 221914, 305492, 443828, 534611, 840103, 1069222, 1680206, 2138444, 3360412, 5880721, 11761442, 23522884]

約数ペア:

[(1, 23522884), (2, 11761442), (4, 5880721), (7, 3360412), (11, 2138444), (14, 1680206), (22, 1069222), (28, 840103), (44, 534611), (53, 443828), (77, 305492), (106, 221914), (121, 194404), (131, 179564), (154, 152746), (212, 110957), (242, 97202), (262, 89782), (308, 76373), (371, 63404), (484, 48601), (524, 44891), (583, 40348), (742, 31702), (847, 27772), (917, 25652), (1166, 20174), (1441, 16324), (1484, 15851), (1694, 13886), (1834, 12826), (2332, 10087), (2882, 8162), (3388, 6943), (3668, 6413), (4081, 5764)]