11641300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 29060640

約数和(自身を除く): 17419340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 557, 836, 950, 1045, 1100, 1114, 1900, 2090, 2228, 2785, 4180, 5225, 5570, 6127, 10450, 10583, 11140, 12254, 13925, 20900, 21166, 24508, 27850, 30635, 42332, 52915, 55700, 61270, 105830, 116413, 122540, 153175, 211660, 232826, 264575, 306350, 465652, 529150, 582065, 612700, 1058300, 1164130, 2328260, 2910325, 5820650, 11641300]

約数ペア:

[(1, 11641300), (2, 5820650), (4, 2910325), (5, 2328260), (10, 1164130), (11, 1058300), (19, 612700), (20, 582065), (22, 529150), (25, 465652), (38, 306350), (44, 264575), (50, 232826), (55, 211660), (76, 153175), (95, 122540), (100, 116413), (110, 105830), (190, 61270), (209, 55700), (220, 52915), (275, 42332), (380, 30635), (418, 27850), (475, 24508), (550, 21166), (557, 20900), (836, 13925), (950, 12254), (1045, 11140), (1100, 10583), (1114, 10450), (1900, 6127), (2090, 5570), (2228, 5225), (2785, 4180)]