2198261544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{17921}}^1$

素因数の和:18218

約数の個数: 64

約数和(自身を含む): 5806728000

約数和(自身を除く): 3608466456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 269, 456, 538, 807, 1076, 1614, 2152, 3228, 5111, 6456, 10222, 15333, 17921, 20444, 30666, 35842, 40888, 53763, 61332, 71684, 107526, 122664, 143368, 215052, 340499, 430104, 680998, 1021497, 1361996, 2042994, 2723992, 4085988, 4820749, 8171976, 9641498, 14462247, 19282996, 28924494, 38565992, 57848988, 91594231, 115697976, 183188462, 274782693, 366376924, 549565386, 732753848, 1099130772, 2198261544]

約数ペア:

[(1, 2198261544), (2, 1099130772), (3, 732753848), (4, 549565386), (6, 366376924), (8, 274782693), (12, 183188462), (19, 115697976), (24, 91594231), (38, 57848988), (57, 38565992), (76, 28924494), (114, 19282996), (152, 14462247), (228, 9641498), (269, 8171976), (456, 4820749), (538, 4085988), (807, 2723992), (1076, 2042994), (1614, 1361996), (2152, 1021497), (3228, 680998), (5111, 430104), (6456, 340499), (10222, 215052), (15333, 143368), (17921, 122664), (20444, 107526), (30666, 71684), (35842, 61332), (40888, 53763)]