11811190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 22472640

約数和(自身を除く): 10661450

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 577, 890, 1154, 2047, 2885, 4094, 5770, 10235, 13271, 20470, 26542, 51353, 66355, 102706, 132710, 256765, 513530, 1181119, 2362238, 5905595, 11811190]

約数ペア:

[(1, 11811190), (2, 5905595), (5, 2362238), (10, 1181119), (23, 513530), (46, 256765), (89, 132710), (115, 102706), (178, 66355), (230, 51353), (445, 26542), (577, 20470), (890, 13271), (1154, 10235), (2047, 5770), (2885, 4094)]