11172434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 22934016

約数和(自身を除く): 11761582

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 157, 161, 182, 221, 238, 299, 314, 322, 391, 442, 598, 782, 1099, 1547, 2041, 2093, 2198, 2669, 2737, 3094, 3611, 4082, 4186, 5083, 5338, 5474, 7222, 10166, 14287, 18683, 25277, 28574, 34697, 35581, 37366, 46943, 50554, 61387, 69394, 71162, 93886, 122774, 242879, 328601, 429709, 485758, 657202, 798031, 859418, 1596062, 5586217, 11172434]

約数ペア:

[(1, 11172434), (2, 5586217), (7, 1596062), (13, 859418), (14, 798031), (17, 657202), (23, 485758), (26, 429709), (34, 328601), (46, 242879), (91, 122774), (119, 93886), (157, 71162), (161, 69394), (182, 61387), (221, 50554), (238, 46943), (299, 37366), (314, 35581), (322, 34697), (391, 28574), (442, 25277), (598, 18683), (782, 14287), (1099, 10166), (1547, 7222), (2041, 5474), (2093, 5338), (2198, 5083), (2669, 4186), (2737, 4082), (3094, 3611)]