228332940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{997}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 700164864

約数和(自身を除く): 471831924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 347, 660, 694, 997, 1041, 1388, 1735, 1994, 2082, 2991, 3470, 3817, 3988, 4164, 4985, 5205, 5982, 6940, 7634, 9970, 10410, 10967, 11451, 11964, 14955, 15268, 19085, 19940, 20820, 21934, 22902, 29910, 32901, 38170, 43868, 45804, 54835, 57255, 59820, 65802, 76340, 109670, 114510, 131604, 164505, 219340, 229020, 329010, 345959, 658020, 691918, 1037877, 1383836, 1729795, 2075754, 3459590, 3805549, 4151508, 5189385, 6919180, 7611098, 10378770, 11416647, 15222196, 19027745, 20757540, 22833294, 38055490, 45666588, 57083235, 76110980, 114166470, 228332940]

約数ペア:

[(1, 228332940), (2, 114166470), (3, 76110980), (4, 57083235), (5, 45666588), (6, 38055490), (10, 22833294), (11, 20757540), (12, 19027745), (15, 15222196), (20, 11416647), (22, 10378770), (30, 7611098), (33, 6919180), (44, 5189385), (55, 4151508), (60, 3805549), (66, 3459590), (110, 2075754), (132, 1729795), (165, 1383836), (220, 1037877), (330, 691918), (347, 658020), (660, 345959), (694, 329010), (997, 229020), (1041, 219340), (1388, 164505), (1735, 131604), (1994, 114510), (2082, 109670), (2991, 76340), (3470, 65802), (3817, 59820), (3988, 57255), (4164, 54835), (4985, 45804), (5205, 43868), (5982, 38170), (6940, 32901), (7634, 29910), (9970, 22902), (10410, 21934), (10967, 20820), (11451, 19940), (11964, 19085), (14955, 15268)]