221007114

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{137957}}^1$

素因数の和:138054

約数の個数: 24

約数和(自身を含む): 484232580

約数和(自身を除く): 263225466

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 137957, 275914, 413871, 827742, 1241613, 2483226, 12278173, 24556346, 36834519, 73669038, 110503557, 221007114]

約数ペア:

[(1, 221007114), (2, 110503557), (3, 73669038), (6, 36834519), (9, 24556346), (18, 12278173), (89, 2483226), (178, 1241613), (267, 827742), (534, 413871), (801, 275914), (1602, 137957)]