99223850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1055

約数の個数: 48

約数和(自身を含む): 202487040

約数和(自身を除く): 103263190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 223, 275, 446, 550, 809, 1115, 1618, 2230, 2453, 4045, 4906, 5575, 8090, 8899, 11150, 12265, 17798, 20225, 24530, 40450, 44495, 61325, 88990, 122650, 180407, 222475, 360814, 444950, 902035, 1804070, 1984477, 3968954, 4510175, 9020350, 9922385, 19844770, 49611925, 99223850]

約数ペア:

[(1, 99223850), (2, 49611925), (5, 19844770), (10, 9922385), (11, 9020350), (22, 4510175), (25, 3968954), (50, 1984477), (55, 1804070), (110, 902035), (223, 444950), (275, 360814), (446, 222475), (550, 180407), (809, 122650), (1115, 88990), (1618, 61325), (2230, 44495), (2453, 40450), (4045, 24530), (4906, 20225), (5575, 17798), (8090, 12265), (8899, 11150)]