22921340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3878

約数の個数: 48

約数和(自身を含む): 54105408

約数和(自身を除く): 31184068

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 3833, 5980, 7666, 15332, 19165, 38330, 49829, 76660, 88159, 99658, 176318, 199316, 249145, 352636, 440795, 498290, 881590, 996580, 1146067, 1763180, 2292134, 4584268, 5730335, 11460670, 22921340]

約数ペア:

[(1, 22921340), (2, 11460670), (4, 5730335), (5, 4584268), (10, 2292134), (13, 1763180), (20, 1146067), (23, 996580), (26, 881590), (46, 498290), (52, 440795), (65, 352636), (92, 249145), (115, 199316), (130, 176318), (230, 99658), (260, 88159), (299, 76660), (460, 49829), (598, 38330), (1196, 19165), (1495, 15332), (2990, 7666), (3833, 5980)]