97804970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22381}}^1$

素因数の和:22430

約数の個数: 32

約数和(自身を含む): 193380480

約数和(自身を除く): 95575510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 22381, 44762, 111905, 223810, 425239, 514763, 850478, 1029526, 2126195, 2573815, 4252390, 5147630, 9780497, 19560994, 48902485, 97804970]

約数ペア:

[(1, 97804970), (2, 48902485), (5, 19560994), (10, 9780497), (19, 5147630), (23, 4252390), (38, 2573815), (46, 2126195), (95, 1029526), (115, 850478), (190, 514763), (230, 425239), (437, 223810), (874, 111905), (2185, 44762), (4370, 22381)]