228345744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1723}}^1$

素因数の和:1996

約数の個数: 80

約数和(自身を含む): 646458624

約数和(自身を除く): 418112880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 251, 264, 502, 528, 753, 1004, 1506, 1723, 2008, 2761, 3012, 3446, 4016, 5169, 5522, 6024, 6892, 8283, 10338, 11044, 12048, 13784, 16566, 18953, 20676, 22088, 27568, 33132, 37906, 41352, 44176, 56859, 66264, 75812, 82704, 113718, 132528, 151624, 227436, 303248, 432473, 454872, 864946, 909744, 1297419, 1729892, 2594838, 3459784, 4757203, 5189676, 6919568, 9514406, 10379352, 14271609, 19028812, 20758704, 28543218, 38057624, 57086436, 76115248, 114172872, 228345744]

約数ペア:

[(1, 228345744), (2, 114172872), (3, 76115248), (4, 57086436), (6, 38057624), (8, 28543218), (11, 20758704), (12, 19028812), (16, 14271609), (22, 10379352), (24, 9514406), (33, 6919568), (44, 5189676), (48, 4757203), (66, 3459784), (88, 2594838), (132, 1729892), (176, 1297419), (251, 909744), (264, 864946), (502, 454872), (528, 432473), (753, 303248), (1004, 227436), (1506, 151624), (1723, 132528), (2008, 113718), (2761, 82704), (3012, 75812), (3446, 66264), (4016, 56859), (5169, 44176), (5522, 41352), (6024, 37906), (6892, 33132), (8283, 27568), (10338, 22088), (11044, 20676), (12048, 18953), (13784, 16566)]