424442150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1223}}^1$

素因数の和:1877

約数の個数: 48

約数和(自身を含む): 863301888

約数和(自身を除く): 438859738

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 631, 1223, 1262, 2446, 3155, 6115, 6310, 6941, 12230, 13453, 13882, 15775, 26906, 30575, 31550, 34705, 61150, 67265, 69410, 134530, 173525, 336325, 347050, 672650, 771713, 1543426, 3858565, 7717130, 8488843, 16977686, 19292825, 38585650, 42444215, 84888430, 212221075, 424442150]

約数ペア:

[(1, 424442150), (2, 212221075), (5, 84888430), (10, 42444215), (11, 38585650), (22, 19292825), (25, 16977686), (50, 8488843), (55, 7717130), (110, 3858565), (275, 1543426), (550, 771713), (631, 672650), (1223, 347050), (1262, 336325), (2446, 173525), (3155, 134530), (6115, 69410), (6310, 67265), (6941, 61150), (12230, 34705), (13453, 31550), (13882, 30575), (15775, 26906)]