221996070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2466623}}^1$

素因数の和:2466636

約数の個数: 24

約数和(自身を含む): 577190016

約数和(自身を除く): 355193946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2466623, 4933246, 7399869, 12333115, 14799738, 22199607, 24666230, 36999345, 44399214, 73998690, 110998035, 221996070]

約数ペア:

[(1, 221996070), (2, 110998035), (3, 73998690), (5, 44399214), (6, 36999345), (9, 24666230), (10, 22199607), (15, 14799738), (18, 12333115), (30, 7399869), (45, 4933246), (90, 2466623)]