23653324420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{184417}}^1$

素因数の和:184501

約数の個数: 72

約数和(自身を含む): 55628583192

約数和(自身を除く): 31975258772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 121, 212, 220, 242, 265, 484, 530, 583, 605, 1060, 1166, 1210, 2332, 2420, 2915, 5830, 6413, 11660, 12826, 25652, 32065, 64130, 128260, 184417, 368834, 737668, 922085, 1844170, 2028587, 3688340, 4057174, 8114348, 9774101, 10142935, 19548202, 20285870, 22314457, 39096404, 40571740, 44628914, 48870505, 89257828, 97741010, 107515111, 111572285, 195482020, 215030222, 223144570, 430060444, 446289140, 537575555, 1075151110, 1182666221, 2150302220, 2365332442, 4730664884, 5913331105, 11826662210, 23653324420]

約数ペア:

[(1, 23653324420), (2, 11826662210), (4, 5913331105), (5, 4730664884), (10, 2365332442), (11, 2150302220), (20, 1182666221), (22, 1075151110), (44, 537575555), (53, 446289140), (55, 430060444), (106, 223144570), (110, 215030222), (121, 195482020), (212, 111572285), (220, 107515111), (242, 97741010), (265, 89257828), (484, 48870505), (530, 44628914), (583, 40571740), (605, 39096404), (1060, 22314457), (1166, 20285870), (1210, 19548202), (2332, 10142935), (2420, 9774101), (2915, 8114348), (5830, 4057174), (6413, 3688340), (11660, 2028587), (12826, 1844170), (25652, 922085), (32065, 737668), (64130, 368834), (128260, 184417)]