2240208

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 60

約数和(自身を含む): 6422208

約数和(自身を除く): 4182000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 331, 376, 423, 564, 662, 752, 846, 993, 1128, 1324, 1692, 1986, 2256, 2648, 2979, 3384, 3972, 5296, 5958, 6768, 7944, 11916, 15557, 15888, 23832, 31114, 46671, 47664, 62228, 93342, 124456, 140013, 186684, 248912, 280026, 373368, 560052, 746736, 1120104, 2240208]

約数ペア:

[(1, 2240208), (2, 1120104), (3, 746736), (4, 560052), (6, 373368), (8, 280026), (9, 248912), (12, 186684), (16, 140013), (18, 124456), (24, 93342), (36, 62228), (47, 47664), (48, 46671), (72, 31114), (94, 23832), (141, 15888), (144, 15557), (188, 11916), (282, 7944), (331, 6768), (376, 5958), (423, 5296), (564, 3972), (662, 3384), (752, 2979), (846, 2648), (993, 2256), (1128, 1986), (1324, 1692)]