2238593864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{55051}}^1$

素因数の和:55110

約数の個数: 64

約数和(自身を含む): 4994317440

約数和(自身を除く): 2755723576

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 5083, 10166, 20332, 40664, 55051, 110102, 220204, 440408, 715663, 935867, 1266173, 1431326, 1871734, 2532346, 2862652, 3743468, 5064692, 5725304, 7486936, 10129384, 12166271, 16460249, 21524941, 24332542, 32920498, 43049882, 48665084, 65840996, 86099764, 97330168, 131681992, 172199528, 279824233, 559648466, 1119296932, 2238593864]

約数ペア:

[(1, 2238593864), (2, 1119296932), (4, 559648466), (8, 279824233), (13, 172199528), (17, 131681992), (23, 97330168), (26, 86099764), (34, 65840996), (46, 48665084), (52, 43049882), (68, 32920498), (92, 24332542), (104, 21524941), (136, 16460249), (184, 12166271), (221, 10129384), (299, 7486936), (391, 5725304), (442, 5064692), (598, 3743468), (782, 2862652), (884, 2532346), (1196, 1871734), (1564, 1431326), (1768, 1266173), (2392, 935867), (3128, 715663), (5083, 440408), (10166, 220204), (20332, 110102), (40664, 55051)]