21926292

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 52550400

約数和(自身を除く): 30624108

約数列:

[1, 2, 3, 4, 6, 12, 79, 101, 158, 202, 229, 237, 303, 316, 404, 458, 474, 606, 687, 916, 948, 1212, 1374, 2748, 7979, 15958, 18091, 23129, 23937, 31916, 36182, 46258, 47874, 54273, 69387, 72364, 92516, 95748, 108546, 138774, 217092, 277548, 1827191, 3654382, 5481573, 7308764, 10963146, 21926292]

約数ペア:

[(1, 21926292), (2, 10963146), (3, 7308764), (4, 5481573), (6, 3654382), (12, 1827191), (79, 277548), (101, 217092), (158, 138774), (202, 108546), (229, 95748), (237, 92516), (303, 72364), (316, 69387), (404, 54273), (458, 47874), (474, 46258), (606, 36182), (687, 31916), (916, 23937), (948, 23129), (1212, 18091), (1374, 15958), (2748, 7979)]