222819492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115331}}^1$

素因数の和:115368

約数の個数: 48

約数和(自身を含む): 620024832

約数和(自身を除く): 397205340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 115331, 230662, 345993, 461324, 691986, 807317, 1383972, 1614634, 2421951, 2652613, 3229268, 4843902, 5305226, 7957839, 9687804, 10610452, 15915678, 18568291, 31831356, 37136582, 55704873, 74273164, 111409746, 222819492]

約数ペア:

[(1, 222819492), (2, 111409746), (3, 74273164), (4, 55704873), (6, 37136582), (7, 31831356), (12, 18568291), (14, 15915678), (21, 10610452), (23, 9687804), (28, 7957839), (42, 5305226), (46, 4843902), (69, 3229268), (84, 2652613), (92, 2421951), (138, 1614634), (161, 1383972), (276, 807317), (322, 691986), (483, 461324), (644, 345993), (966, 230662), (1932, 115331)]