220262016

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{44123}}^1$

素因数の和:44153

約数の個数: 64

約数和(自身を含む): 630090720

約数和(自身を除く): 409828704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 44123, 88246, 132369, 176492, 264738, 352984, 529476, 573599, 705968, 1058952, 1147198, 1411936, 1720797, 2117904, 2294396, 2823872, 3441594, 4235808, 4588792, 5647744, 6883188, 8471616, 9177584, 13766376, 16943232, 18355168, 27532752, 36710336, 55065504, 73420672, 110131008, 220262016]

約数ペア:

[(1, 220262016), (2, 110131008), (3, 73420672), (4, 55065504), (6, 36710336), (8, 27532752), (12, 18355168), (13, 16943232), (16, 13766376), (24, 9177584), (26, 8471616), (32, 6883188), (39, 5647744), (48, 4588792), (52, 4235808), (64, 3441594), (78, 2823872), (96, 2294396), (104, 2117904), (128, 1720797), (156, 1411936), (192, 1147198), (208, 1058952), (312, 705968), (384, 573599), (416, 529476), (624, 352984), (832, 264738), (1248, 176492), (1664, 132369), (2496, 88246), (4992, 44123)]