222306384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1409}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 608443200

約数和(自身を除く): 386136816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1384, 1409, 2076, 2768, 2818, 3287, 4152, 4227, 5636, 6574, 8304, 8454, 9861, 11272, 13148, 16908, 19722, 22544, 26296, 26771, 33816, 39444, 52592, 53542, 67632, 78888, 80313, 107084, 157776, 160626, 214168, 243757, 321252, 428336, 487514, 642504, 731271, 975028, 1285008, 1462542, 1950056, 2925084, 3900112, 4631383, 5850168, 9262766, 11700336, 13894149, 18525532, 27788298, 37051064, 55576596, 74102128, 111153192, 222306384]

約数ペア:

[(1, 222306384), (2, 111153192), (3, 74102128), (4, 55576596), (6, 37051064), (8, 27788298), (12, 18525532), (16, 13894149), (19, 11700336), (24, 9262766), (38, 5850168), (48, 4631383), (57, 3900112), (76, 2925084), (114, 1950056), (152, 1462542), (173, 1285008), (228, 975028), (304, 731271), (346, 642504), (456, 487514), (519, 428336), (692, 321252), (912, 243757), (1038, 214168), (1384, 160626), (1409, 157776), (2076, 107084), (2768, 80313), (2818, 78888), (3287, 67632), (4152, 53542), (4227, 52592), (5636, 39444), (6574, 33816), (8304, 26771), (8454, 26296), (9861, 22544), (11272, 19722), (13148, 16908)]