222912404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4933}}^1$

素因数の和:5040

約数の個数: 48

約数和(自身を含む): 464190720

約数和(自身を除く): 241278316

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1738, 2054, 3476, 4108, 4933, 9866, 11297, 19732, 22594, 45188, 54263, 64129, 108526, 128258, 217052, 256516, 389707, 705419, 779414, 1410838, 1558828, 2821676, 4286777, 5066191, 8573554, 10132382, 17147108, 20264764, 55728101, 111456202, 222912404]

約数ペア:

[(1, 222912404), (2, 111456202), (4, 55728101), (11, 20264764), (13, 17147108), (22, 10132382), (26, 8573554), (44, 5066191), (52, 4286777), (79, 2821676), (143, 1558828), (158, 1410838), (286, 779414), (316, 705419), (572, 389707), (869, 256516), (1027, 217052), (1738, 128258), (2054, 108526), (3476, 64129), (4108, 54263), (4933, 45188), (9866, 22594), (11297, 19732)]