22729382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 15977818

約数列:

[1, 2, 13, 23, 26, 46, 191, 199, 299, 382, 398, 598, 2483, 2587, 4393, 4577, 4966, 5174, 8786, 9154, 38009, 57109, 59501, 76018, 114218, 119002, 494117, 874207, 988234, 1748414, 11364691, 22729382]

約数ペア:

[(1, 22729382), (2, 11364691), (13, 1748414), (23, 988234), (26, 874207), (46, 494117), (191, 119002), (199, 114218), (299, 76018), (382, 59501), (398, 57109), (598, 38009), (2483, 9154), (2587, 8786), (4393, 5174), (4577, 4966)]