22479937820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{50683}}^1$

素因数の和:51090

約数の個数: 48

約数和(自身を含む): 48058163328

約数和(自身を除く): 25578225508

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 331, 335, 662, 670, 1324, 1340, 1655, 3310, 6620, 22177, 44354, 50683, 88708, 101366, 110885, 202732, 221770, 253415, 443540, 506830, 1013660, 3395761, 6791522, 13583044, 16776073, 16978805, 33552146, 33957610, 67104292, 67915220, 83880365, 167760730, 335521460, 1123996891, 2247993782, 4495987564, 5619984455, 11239968910, 22479937820]

約数ペア:

[(1, 22479937820), (2, 11239968910), (4, 5619984455), (5, 4495987564), (10, 2247993782), (20, 1123996891), (67, 335521460), (134, 167760730), (268, 83880365), (331, 67915220), (335, 67104292), (662, 33957610), (670, 33552146), (1324, 16978805), (1340, 16776073), (1655, 13583044), (3310, 6791522), (6620, 3395761), (22177, 1013660), (44354, 506830), (50683, 443540), (88708, 253415), (101366, 221770), (110885, 202732)]