22699688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 49144320

約数和(自身を除く): 26444632

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 53, 62, 88, 106, 124, 157, 212, 248, 314, 341, 424, 583, 628, 682, 1166, 1256, 1364, 1643, 1727, 2332, 2728, 3286, 3454, 4664, 4867, 6572, 6908, 8321, 9734, 13144, 13816, 16642, 18073, 19468, 33284, 36146, 38936, 53537, 66568, 72292, 91531, 107074, 144584, 183062, 214148, 257951, 366124, 428296, 515902, 732248, 1031804, 2063608, 2837461, 5674922, 11349844, 22699688]

約数ペア:

[(1, 22699688), (2, 11349844), (4, 5674922), (8, 2837461), (11, 2063608), (22, 1031804), (31, 732248), (44, 515902), (53, 428296), (62, 366124), (88, 257951), (106, 214148), (124, 183062), (157, 144584), (212, 107074), (248, 91531), (314, 72292), (341, 66568), (424, 53537), (583, 38936), (628, 36146), (682, 33284), (1166, 19468), (1256, 18073), (1364, 16642), (1643, 13816), (1727, 13144), (2332, 9734), (2728, 8321), (3286, 6908), (3454, 6572), (4664, 4867)]