2214333640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61441}}^1$

素因数の和:61522

約数の個数: 64

約数和(自身を含む): 5374946160

約数和(自身を除く): 3160612520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1802, 2120, 3604, 4505, 7208, 9010, 18020, 36040, 61441, 122882, 245764, 307205, 491528, 614410, 1044497, 1228820, 2088994, 2457640, 3256373, 4177988, 5222485, 6512746, 8355976, 10444970, 13025492, 16281865, 20889940, 26050984, 32563730, 41779880, 55358341, 65127460, 110716682, 130254920, 221433364, 276791705, 442866728, 553583410, 1107166820, 2214333640]

約数ペア:

[(1, 2214333640), (2, 1107166820), (4, 553583410), (5, 442866728), (8, 276791705), (10, 221433364), (17, 130254920), (20, 110716682), (34, 65127460), (40, 55358341), (53, 41779880), (68, 32563730), (85, 26050984), (106, 20889940), (136, 16281865), (170, 13025492), (212, 10444970), (265, 8355976), (340, 6512746), (424, 5222485), (530, 4177988), (680, 3256373), (901, 2457640), (1060, 2088994), (1802, 1228820), (2120, 1044497), (3604, 614410), (4505, 491528), (7208, 307205), (9010, 245764), (18020, 122882), (36040, 61441)]