22013802

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 51246720

約数和(自身を除く): 29232918

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 61, 82, 122, 123, 163, 183, 246, 326, 366, 369, 489, 549, 738, 978, 1098, 1107, 1467, 1647, 2214, 2501, 2934, 3294, 4401, 5002, 6683, 7503, 8802, 9943, 13366, 15006, 19886, 20049, 22509, 29829, 40098, 45018, 59658, 60147, 67527, 89487, 120294, 135054, 178974, 180441, 268461, 360882, 407663, 536922, 815326, 1222989, 2445978, 3668967, 7337934, 11006901, 22013802]

約数ペア:

[(1, 22013802), (2, 11006901), (3, 7337934), (6, 3668967), (9, 2445978), (18, 1222989), (27, 815326), (41, 536922), (54, 407663), (61, 360882), (82, 268461), (122, 180441), (123, 178974), (163, 135054), (183, 120294), (246, 89487), (326, 67527), (366, 60147), (369, 59658), (489, 45018), (549, 40098), (738, 29829), (978, 22509), (1098, 20049), (1107, 19886), (1467, 15006), (1647, 13366), (2214, 9943), (2501, 8802), (2934, 7503), (3294, 6683), (4401, 5002)]