23195150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 47528208

約数和(自身を除く): 24333058

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 181, 233, 275, 362, 466, 550, 905, 1165, 1810, 1991, 2330, 2563, 3982, 4525, 5126, 5825, 9050, 9955, 11650, 12815, 19910, 25630, 42173, 49775, 64075, 84346, 99550, 128150, 210865, 421730, 463903, 927806, 1054325, 2108650, 2319515, 4639030, 11597575, 23195150]

約数ペア:

[(1, 23195150), (2, 11597575), (5, 4639030), (10, 2319515), (11, 2108650), (22, 1054325), (25, 927806), (50, 463903), (55, 421730), (110, 210865), (181, 128150), (233, 99550), (275, 84346), (362, 64075), (466, 49775), (550, 42173), (905, 25630), (1165, 19910), (1810, 12815), (1991, 11650), (2330, 9955), (2563, 9050), (3982, 5825), (4525, 5126)]