22153260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 62318592

約数和(自身を除く): 40165332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1471, 1506, 2510, 2942, 3012, 3765, 4413, 5020, 5884, 7355, 7530, 8826, 14710, 15060, 17652, 22065, 29420, 44130, 88260, 369221, 738442, 1107663, 1476884, 1846105, 2215326, 3692210, 4430652, 5538315, 7384420, 11076630, 22153260]

約数ペア:

[(1, 22153260), (2, 11076630), (3, 7384420), (4, 5538315), (5, 4430652), (6, 3692210), (10, 2215326), (12, 1846105), (15, 1476884), (20, 1107663), (30, 738442), (60, 369221), (251, 88260), (502, 44130), (753, 29420), (1004, 22065), (1255, 17652), (1471, 15060), (1506, 14710), (2510, 8826), (2942, 7530), (3012, 7355), (3765, 5884), (4413, 5020)]