227357988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2897

約数の個数: 96

約数和(自身を含む): 636733440

約数和(自身を除く): 409375452

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 429, 517, 564, 572, 611, 858, 1034, 1222, 1551, 1716, 1833, 2068, 2444, 2819, 3102, 3666, 5638, 6204, 6721, 7332, 8457, 11276, 13442, 16914, 20163, 26884, 31009, 33828, 36647, 40326, 62018, 73294, 80652, 93027, 109941, 124036, 132493, 146588, 186054, 219882, 264986, 372108, 397479, 403117, 439764, 529972, 794958, 806234, 1209351, 1457423, 1589916, 1612468, 1722409, 2418702, 2914846, 3444818, 4372269, 4837404, 5167227, 5829692, 6889636, 8744538, 10334454, 17489076, 18946499, 20668908, 37892998, 56839497, 75785996, 113678994, 227357988]

約数ペア:

[(1, 227357988), (2, 113678994), (3, 75785996), (4, 56839497), (6, 37892998), (11, 20668908), (12, 18946499), (13, 17489076), (22, 10334454), (26, 8744538), (33, 6889636), (39, 5829692), (44, 5167227), (47, 4837404), (52, 4372269), (66, 3444818), (78, 2914846), (94, 2418702), (132, 1722409), (141, 1612468), (143, 1589916), (156, 1457423), (188, 1209351), (282, 806234), (286, 794958), (429, 529972), (517, 439764), (564, 403117), (572, 397479), (611, 372108), (858, 264986), (1034, 219882), (1222, 186054), (1551, 146588), (1716, 132493), (1833, 124036), (2068, 109941), (2444, 93027), (2819, 80652), (3102, 73294), (3666, 62018), (5638, 40326), (6204, 36647), (6721, 33828), (7332, 31009), (8457, 26884), (11276, 20163), (13442, 16914)]