664602642

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{22229}}^1$

素因数の和:22399

約数の個数: 48

約数和(自身を含む): 1581353280

約数和(自身を除く): 916750638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 151, 198, 302, 453, 906, 1359, 1661, 2718, 3322, 4983, 9966, 14949, 22229, 29898, 44458, 66687, 133374, 200061, 244519, 400122, 489038, 733557, 1467114, 2200671, 3356579, 4401342, 6713158, 10069737, 20139474, 30209211, 36922369, 60418422, 73844738, 110767107, 221534214, 332301321, 664602642]

約数ペア:

[(1, 664602642), (2, 332301321), (3, 221534214), (6, 110767107), (9, 73844738), (11, 60418422), (18, 36922369), (22, 30209211), (33, 20139474), (66, 10069737), (99, 6713158), (151, 4401342), (198, 3356579), (302, 2200671), (453, 1467114), (906, 733557), (1359, 489038), (1661, 400122), (2718, 244519), (3322, 200061), (4983, 133374), (9966, 66687), (14949, 44458), (22229, 29898)]