222302364

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 551520144

約数和(自身を除く): 329217780

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 521, 961, 1042, 1147, 1563, 1922, 2084, 2294, 2883, 3126, 3441, 3844, 4588, 5766, 6252, 6882, 11532, 13764, 16151, 19277, 32302, 35557, 38554, 48453, 57831, 64604, 71114, 77108, 96906, 106671, 115662, 142228, 193812, 213342, 231324, 426684, 500681, 597587, 1001362, 1195174, 1502043, 1792761, 2002724, 2390348, 3004086, 3585522, 6008172, 7171044, 18525197, 37050394, 55575591, 74100788, 111151182, 222302364]

約数ペア:

[(1, 222302364), (2, 111151182), (3, 74100788), (4, 55575591), (6, 37050394), (12, 18525197), (31, 7171044), (37, 6008172), (62, 3585522), (74, 3004086), (93, 2390348), (111, 2002724), (124, 1792761), (148, 1502043), (186, 1195174), (222, 1001362), (372, 597587), (444, 500681), (521, 426684), (961, 231324), (1042, 213342), (1147, 193812), (1563, 142228), (1922, 115662), (2084, 106671), (2294, 96906), (2883, 77108), (3126, 71114), (3441, 64604), (3844, 57831), (4588, 48453), (5766, 38554), (6252, 35557), (6882, 32302), (11532, 19277), (13764, 16151)]