222735618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1949}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 552427200

約数和(自身を除く): 329691582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 907, 1814, 1949, 2721, 3898, 5442, 5847, 6349, 8163, 11694, 12698, 13643, 16326, 17541, 19047, 27286, 35082, 38094, 40929, 57141, 81858, 114282, 122787, 245574, 1767743, 3535486, 5303229, 10606458, 12374201, 15909687, 24748402, 31819374, 37122603, 74245206, 111367809, 222735618]

約数ペア:

[(1, 222735618), (2, 111367809), (3, 74245206), (6, 37122603), (7, 31819374), (9, 24748402), (14, 15909687), (18, 12374201), (21, 10606458), (42, 5303229), (63, 3535486), (126, 1767743), (907, 245574), (1814, 122787), (1949, 114282), (2721, 81858), (3898, 57141), (5442, 40929), (5847, 38094), (6349, 35082), (8163, 27286), (11694, 19047), (12698, 17541), (13643, 16326)]