23323220

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6983}}^1$

素因数の和:7159

約数の個数: 24

約数和(自身を含む): 49279104

約数和(自身を除く): 25955884

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 6983, 13966, 27932, 34915, 69830, 139660, 1166161, 2332322, 4664644, 5830805, 11661610, 23323220]

約数ペア:

[(1, 23323220), (2, 11661610), (4, 5830805), (5, 4664644), (10, 2332322), (20, 1166161), (167, 139660), (334, 69830), (668, 34915), (835, 27932), (1670, 13966), (3340, 6983)]