220023078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10373

約数の個数: 64

約数和(自身を含む): 535092480

約数和(自身を除く): 315069402

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 3553, 7106, 10321, 10659, 20642, 21318, 30963, 61926, 113531, 175457, 196099, 227062, 340593, 350914, 392198, 526371, 588297, 681186, 1052742, 1176594, 1930027, 2157089, 3333683, 3860054, 4314178, 5790081, 6471267, 6667366, 10001049, 11580162, 12942534, 20002098, 36670513, 73341026, 110011539, 220023078]

約数ペア:

[(1, 220023078), (2, 110011539), (3, 73341026), (6, 36670513), (11, 20002098), (17, 12942534), (19, 11580162), (22, 10001049), (33, 6667366), (34, 6471267), (38, 5790081), (51, 4314178), (57, 3860054), (66, 3333683), (102, 2157089), (114, 1930027), (187, 1176594), (209, 1052742), (323, 681186), (374, 588297), (418, 526371), (561, 392198), (627, 350914), (646, 340593), (969, 227062), (1122, 196099), (1254, 175457), (1938, 113531), (3553, 61926), (7106, 30963), (10321, 21318), (10659, 20642)]