22399260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 69389208

約数和(自身を除く): 46989948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 169, 188, 195, 235, 260, 282, 338, 390, 470, 507, 564, 611, 676, 705, 780, 845, 940, 1014, 1222, 1410, 1690, 1833, 2028, 2209, 2444, 2535, 2820, 3055, 3380, 3666, 4418, 5070, 6110, 6627, 7332, 7943, 8836, 9165, 10140, 11045, 12220, 13254, 15886, 18330, 22090, 23829, 26508, 28717, 31772, 33135, 36660, 39715, 44180, 47658, 57434, 66270, 79430, 86151, 95316, 114868, 119145, 132540, 143585, 158860, 172302, 238290, 287170, 344604, 373321, 430755, 476580, 574340, 746642, 861510, 1119963, 1493284, 1723020, 1866605, 2239926, 3733210, 4479852, 5599815, 7466420, 11199630, 22399260]

約数ペア:

[(1, 22399260), (2, 11199630), (3, 7466420), (4, 5599815), (5, 4479852), (6, 3733210), (10, 2239926), (12, 1866605), (13, 1723020), (15, 1493284), (20, 1119963), (26, 861510), (30, 746642), (39, 574340), (47, 476580), (52, 430755), (60, 373321), (65, 344604), (78, 287170), (94, 238290), (130, 172302), (141, 158860), (156, 143585), (169, 132540), (188, 119145), (195, 114868), (235, 95316), (260, 86151), (282, 79430), (338, 66270), (390, 57434), (470, 47658), (507, 44180), (564, 39715), (611, 36660), (676, 33135), (705, 31772), (780, 28717), (845, 26508), (940, 23829), (1014, 22090), (1222, 18330), (1410, 15886), (1690, 13254), (1833, 12220), (2028, 11045), (2209, 10140), (2444, 9165), (2535, 8836), (2820, 7943), (3055, 7332), (3380, 6627), (3666, 6110), (4418, 5070)]