230860432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7247}}^1$

素因数の和:7447

約数の個数: 40

約数和(自身を含む): 490718592

約数和(自身を除く): 259858160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1448, 1991, 2896, 3982, 7247, 7964, 14494, 15928, 28988, 31856, 57976, 79717, 115952, 159434, 318868, 637736, 1275472, 1311707, 2623414, 5246828, 10493656, 14428777, 20987312, 28857554, 57715108, 115430216, 230860432]

約数ペア:

[(1, 230860432), (2, 115430216), (4, 57715108), (8, 28857554), (11, 20987312), (16, 14428777), (22, 10493656), (44, 5246828), (88, 2623414), (176, 1311707), (181, 1275472), (362, 637736), (724, 318868), (1448, 159434), (1991, 115952), (2896, 79717), (3982, 57976), (7247, 31856), (7964, 28988), (14494, 15928)]