22573538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 38039232

約数和(自身を除く): 15465694

約数列:

[1, 2, 13, 26, 43, 61, 86, 122, 331, 559, 662, 793, 1118, 1586, 2623, 4303, 5246, 8606, 14233, 20191, 28466, 34099, 40382, 68198, 185029, 262483, 370058, 524966, 868213, 1736426, 11286769, 22573538]

約数ペア:

[(1, 22573538), (2, 11286769), (13, 1736426), (26, 868213), (43, 524966), (61, 370058), (86, 262483), (122, 185029), (331, 68198), (559, 40382), (662, 34099), (793, 28466), (1118, 20191), (1586, 14233), (2623, 8606), (4303, 5246)]