222750944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10103}}^1$

素因数の和:10179

約数の個数: 48

約数和(自身を含む): 481233312

約数和(自身を除く): 258482368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 10103, 11024, 20206, 22048, 40412, 80824, 131339, 161648, 262678, 323296, 525356, 535459, 1050712, 1070918, 2101424, 2141836, 4202848, 4283672, 6960967, 8567344, 13921934, 17134688, 27843868, 55687736, 111375472, 222750944]

約数ペア:

[(1, 222750944), (2, 111375472), (4, 55687736), (8, 27843868), (13, 17134688), (16, 13921934), (26, 8567344), (32, 6960967), (52, 4283672), (53, 4202848), (104, 2141836), (106, 2101424), (208, 1070918), (212, 1050712), (416, 535459), (424, 525356), (689, 323296), (848, 262678), (1378, 161648), (1696, 131339), (2756, 80824), (5512, 40412), (10103, 22048), (11024, 20206)]