2221906428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8817089}}^1$

素因数の和:8817106

約数の個数: 36

約数和(自身を含む): 6418841520

約数和(自身を除く): 4196935092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8817089, 17634178, 26451267, 35268356, 52902534, 61719623, 79353801, 105805068, 123439246, 158707602, 185158869, 246878492, 317415204, 370317738, 555476607, 740635476, 1110953214, 2221906428]

約数ペア:

[(1, 2221906428), (2, 1110953214), (3, 740635476), (4, 555476607), (6, 370317738), (7, 317415204), (9, 246878492), (12, 185158869), (14, 158707602), (18, 123439246), (21, 105805068), (28, 79353801), (36, 61719623), (42, 52902534), (63, 35268356), (84, 26451267), (126, 17634178), (252, 8817089)]