442126124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12899}}^1$

素因数の和:12974

約数の個数: 48

約数和(自身を含む): 910224000

約数和(自身を除く): 468097876

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1558, 1804, 3116, 8569, 12899, 17138, 25798, 34276, 51596, 141889, 245081, 283778, 490162, 528859, 567556, 980324, 1057718, 2115436, 2695891, 5391782, 5817449, 10048321, 10783564, 11634898, 20096642, 23269796, 40193284, 110531531, 221063062, 442126124]

約数ペア:

[(1, 442126124), (2, 221063062), (4, 110531531), (11, 40193284), (19, 23269796), (22, 20096642), (38, 11634898), (41, 10783564), (44, 10048321), (76, 5817449), (82, 5391782), (164, 2695891), (209, 2115436), (418, 1057718), (451, 980324), (779, 567556), (836, 528859), (902, 490162), (1558, 283778), (1804, 245081), (3116, 141889), (8569, 51596), (12899, 34276), (17138, 25798)]