220361064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{119243}}^1$

素因数の和:119270

約数の個数: 64

約数和(自身を含む): 686845440

約数和(自身を除く): 466484376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 119243, 238486, 357729, 476972, 715458, 834701, 953944, 1311673, 1430916, 1669402, 2504103, 2623346, 2861832, 3338804, 3935019, 5008206, 5246692, 6677608, 7870038, 9181711, 10016412, 10493384, 15740076, 18363422, 20032824, 27545133, 31480152, 36726844, 55090266, 73453688, 110180532, 220361064]

約数ペア:

[(1, 220361064), (2, 110180532), (3, 73453688), (4, 55090266), (6, 36726844), (7, 31480152), (8, 27545133), (11, 20032824), (12, 18363422), (14, 15740076), (21, 10493384), (22, 10016412), (24, 9181711), (28, 7870038), (33, 6677608), (42, 5246692), (44, 5008206), (56, 3935019), (66, 3338804), (77, 2861832), (84, 2623346), (88, 2504103), (132, 1669402), (154, 1430916), (168, 1311673), (231, 953944), (264, 834701), (308, 715458), (462, 476972), (616, 357729), (924, 238486), (1848, 119243)]