222488190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2472091}}^1$

素因数の和:2472104

約数の個数: 24

約数和(自身を含む): 578469528

約数和(自身を除く): 355981338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2472091, 4944182, 7416273, 12360455, 14832546, 22248819, 24720910, 37081365, 44497638, 74162730, 111244095, 222488190]

約数ペア:

[(1, 222488190), (2, 111244095), (3, 74162730), (5, 44497638), (6, 37081365), (9, 24720910), (10, 22248819), (15, 14832546), (18, 12360455), (30, 7416273), (45, 4944182), (90, 2472091)]