225985914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1583}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 616771584

約数和(自身を除く): 390785670

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 103, 126, 154, 198, 206, 231, 309, 462, 618, 693, 721, 927, 1133, 1386, 1442, 1583, 1854, 2163, 2266, 3166, 3399, 4326, 4749, 6489, 6798, 7931, 9498, 10197, 11081, 12978, 14247, 15862, 17413, 20394, 22162, 23793, 28494, 33243, 34826, 47586, 52239, 66486, 71379, 99729, 104478, 121891, 142758, 156717, 163049, 199458, 243782, 313434, 326098, 365673, 489147, 731346, 978294, 1097019, 1141343, 1467441, 1793539, 2194038, 2282686, 2934882, 3424029, 3587078, 5380617, 6848058, 10272087, 10761234, 12554773, 16141851, 20544174, 25109546, 32283702, 37664319, 75328638, 112992957, 225985914]

約数ペア:

[(1, 225985914), (2, 112992957), (3, 75328638), (6, 37664319), (7, 32283702), (9, 25109546), (11, 20544174), (14, 16141851), (18, 12554773), (21, 10761234), (22, 10272087), (33, 6848058), (42, 5380617), (63, 3587078), (66, 3424029), (77, 2934882), (99, 2282686), (103, 2194038), (126, 1793539), (154, 1467441), (198, 1141343), (206, 1097019), (231, 978294), (309, 731346), (462, 489147), (618, 365673), (693, 326098), (721, 313434), (927, 243782), (1133, 199458), (1386, 163049), (1442, 156717), (1583, 142758), (1854, 121891), (2163, 104478), (2266, 99729), (3166, 71379), (3399, 66486), (4326, 52239), (4749, 47586), (6489, 34826), (6798, 33243), (7931, 28494), (9498, 23793), (10197, 22162), (11081, 20394), (12978, 17413), (14247, 15862)]