23554850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 48345120

約数和(自身を除く): 24790270

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 379, 550, 565, 758, 1130, 1243, 1895, 2486, 2825, 3790, 4169, 5650, 6215, 8338, 9475, 12430, 18950, 20845, 31075, 41690, 42827, 62150, 85654, 104225, 208450, 214135, 428270, 471097, 942194, 1070675, 2141350, 2355485, 4710970, 11777425, 23554850]

約数ペア:

[(1, 23554850), (2, 11777425), (5, 4710970), (10, 2355485), (11, 2141350), (22, 1070675), (25, 942194), (50, 471097), (55, 428270), (110, 214135), (113, 208450), (226, 104225), (275, 85654), (379, 62150), (550, 42827), (565, 41690), (758, 31075), (1130, 20845), (1243, 18950), (1895, 12430), (2486, 9475), (2825, 8338), (3790, 6215), (4169, 5650)]