23192200

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 54834660

約数和(自身を除く): 31642460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 1901, 2440, 3050, 3802, 6100, 7604, 9505, 12200, 15208, 19010, 38020, 47525, 76040, 95050, 115961, 190100, 231922, 380200, 463844, 579805, 927688, 1159610, 2319220, 2899025, 4638440, 5798050, 11596100, 23192200]

約数ペア:

[(1, 23192200), (2, 11596100), (4, 5798050), (5, 4638440), (8, 2899025), (10, 2319220), (20, 1159610), (25, 927688), (40, 579805), (50, 463844), (61, 380200), (100, 231922), (122, 190100), (200, 115961), (244, 95050), (305, 76040), (488, 47525), (610, 38020), (1220, 19010), (1525, 15208), (1901, 12200), (2440, 9505), (3050, 7604), (3802, 6100)]