252172844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13877}}^1$

素因数の和:13958

約数の個数: 48

約数和(自身を含む): 559560960

約数和(自身を除く): 307388116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 4543, 9086, 13877, 18172, 27754, 55508, 97139, 152647, 194278, 305294, 388556, 610588, 818743, 1068529, 1637486, 2137058, 3274972, 4274116, 5731201, 9006173, 11462402, 18012346, 22924804, 36024692, 63043211, 126086422, 252172844]

約数ペア:

[(1, 252172844), (2, 126086422), (4, 63043211), (7, 36024692), (11, 22924804), (14, 18012346), (22, 11462402), (28, 9006173), (44, 5731201), (59, 4274116), (77, 3274972), (118, 2137058), (154, 1637486), (236, 1068529), (308, 818743), (413, 610588), (649, 388556), (826, 305294), (1298, 194278), (1652, 152647), (2596, 97139), (4543, 55508), (9086, 27754), (13877, 18172)]