22630748

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 49795200

約数和(自身を除く): 27164452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 59, 76, 98, 103, 118, 133, 196, 206, 236, 266, 412, 413, 532, 721, 826, 931, 1121, 1442, 1652, 1862, 1957, 2242, 2884, 2891, 3724, 3914, 4484, 5047, 5782, 6077, 7828, 7847, 10094, 11564, 12154, 13699, 15694, 20188, 24308, 27398, 31388, 42539, 54796, 54929, 85078, 95893, 109858, 115463, 170156, 191786, 219716, 230926, 297773, 383572, 461852, 595546, 808241, 1191092, 1616482, 3232964, 5657687, 11315374, 22630748]

約数ペア:

[(1, 22630748), (2, 11315374), (4, 5657687), (7, 3232964), (14, 1616482), (19, 1191092), (28, 808241), (38, 595546), (49, 461852), (59, 383572), (76, 297773), (98, 230926), (103, 219716), (118, 191786), (133, 170156), (196, 115463), (206, 109858), (236, 95893), (266, 85078), (412, 54929), (413, 54796), (532, 42539), (721, 31388), (826, 27398), (931, 24308), (1121, 20188), (1442, 15694), (1652, 13699), (1862, 12154), (1957, 11564), (2242, 10094), (2884, 7847), (2891, 7828), (3724, 6077), (3914, 5782), (4484, 5047)]