16775220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3631}}^1$

素因数の和:3661

約数の個数: 96

約数和(自身を含む): 58576896

約数和(自身を除く): 41801676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 3631, 4620, 7262, 10893, 14524, 18155, 21786, 25417, 36310, 39941, 43572, 50834, 54465, 72620, 76251, 79882, 101668, 108930, 119823, 127085, 152502, 159764, 199705, 217860, 239646, 254170, 279587, 305004, 381255, 399410, 479292, 508340, 559174, 599115, 762510, 798820, 838761, 1118348, 1198230, 1397935, 1525020, 1677522, 2396460, 2795870, 3355044, 4193805, 5591740, 8387610, 16775220]

約数ペア:

[(1, 16775220), (2, 8387610), (3, 5591740), (4, 4193805), (5, 3355044), (6, 2795870), (7, 2396460), (10, 1677522), (11, 1525020), (12, 1397935), (14, 1198230), (15, 1118348), (20, 838761), (21, 798820), (22, 762510), (28, 599115), (30, 559174), (33, 508340), (35, 479292), (42, 399410), (44, 381255), (55, 305004), (60, 279587), (66, 254170), (70, 239646), (77, 217860), (84, 199705), (105, 159764), (110, 152502), (132, 127085), (140, 119823), (154, 108930), (165, 101668), (210, 79882), (220, 76251), (231, 72620), (308, 54465), (330, 50834), (385, 43572), (420, 39941), (462, 36310), (660, 25417), (770, 21786), (924, 18155), (1155, 14524), (1540, 10893), (2310, 7262), (3631, 4620)]