22639856

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 45517920

約数和(自身を除く): 22878064

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 167, 229, 296, 334, 458, 592, 668, 916, 1336, 1832, 2672, 3664, 6179, 8473, 12358, 16946, 24716, 33892, 38243, 49432, 67784, 76486, 98864, 135568, 152972, 305944, 611888, 1414991, 2829982, 5659964, 11319928, 22639856]

約数ペア:

[(1, 22639856), (2, 11319928), (4, 5659964), (8, 2829982), (16, 1414991), (37, 611888), (74, 305944), (148, 152972), (167, 135568), (229, 98864), (296, 76486), (334, 67784), (458, 49432), (592, 38243), (668, 33892), (916, 24716), (1336, 16946), (1832, 12358), (2672, 8473), (3664, 6179)]