2222194416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3561209}}^1$

素因数の和:3561233

約数の個数: 40

約数和(自身を含む): 6182260560

約数和(自身を除く): 3960066144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3561209, 7122418, 10683627, 14244836, 21367254, 28489672, 42734508, 46295717, 56979344, 85469016, 92591434, 138887151, 170938032, 185182868, 277774302, 370365736, 555548604, 740731472, 1111097208, 2222194416]

約数ペア:

[(1, 2222194416), (2, 1111097208), (3, 740731472), (4, 555548604), (6, 370365736), (8, 277774302), (12, 185182868), (13, 170938032), (16, 138887151), (24, 92591434), (26, 85469016), (39, 56979344), (48, 46295717), (52, 42734508), (78, 28489672), (104, 21367254), (156, 14244836), (208, 10683627), (312, 7122418), (624, 3561209)]