22237572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 61477920

約数和(自身を除く): 39240348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 641, 708, 826, 1239, 1282, 1652, 1923, 2478, 2564, 2891, 3846, 4487, 4956, 5782, 7692, 8673, 8974, 11564, 13461, 17346, 17948, 26922, 31409, 34692, 37819, 53844, 62818, 75638, 94227, 113457, 125636, 151276, 188454, 226914, 264733, 376908, 453828, 529466, 794199, 1058932, 1588398, 1853131, 3176796, 3706262, 5559393, 7412524, 11118786, 22237572]

約数ペア:

[(1, 22237572), (2, 11118786), (3, 7412524), (4, 5559393), (6, 3706262), (7, 3176796), (12, 1853131), (14, 1588398), (21, 1058932), (28, 794199), (42, 529466), (49, 453828), (59, 376908), (84, 264733), (98, 226914), (118, 188454), (147, 151276), (177, 125636), (196, 113457), (236, 94227), (294, 75638), (354, 62818), (413, 53844), (588, 37819), (641, 34692), (708, 31409), (826, 26922), (1239, 17948), (1282, 17346), (1652, 13461), (1923, 11564), (2478, 8974), (2564, 8673), (2891, 7692), (3846, 5782), (4487, 4956)]