2220264

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 6504000

約数和(自身を除く): 4283736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 541, 684, 1026, 1082, 1368, 1623, 2052, 2164, 3246, 4104, 4328, 4869, 6492, 9738, 10279, 12984, 14607, 19476, 20558, 29214, 30837, 38952, 41116, 58428, 61674, 82232, 92511, 116856, 123348, 185022, 246696, 277533, 370044, 555066, 740088, 1110132, 2220264]

約数ペア:

[(1, 2220264), (2, 1110132), (3, 740088), (4, 555066), (6, 370044), (8, 277533), (9, 246696), (12, 185022), (18, 123348), (19, 116856), (24, 92511), (27, 82232), (36, 61674), (38, 58428), (54, 41116), (57, 38952), (72, 30837), (76, 29214), (108, 20558), (114, 19476), (152, 14607), (171, 12984), (216, 10279), (228, 9738), (342, 6492), (456, 4869), (513, 4328), (541, 4104), (684, 3246), (1026, 2164), (1082, 2052), (1368, 1623)]