2213156738

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 3824755200

約数和(自身を除く): 1611598462

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 169, 299, 338, 359, 598, 718, 793, 1403, 1586, 2197, 2806, 3887, 4394, 4667, 7774, 8257, 9334, 10309, 16514, 18239, 20618, 21899, 36478, 43798, 50531, 60671, 101062, 107341, 121342, 134017, 214682, 237107, 268034, 284687, 474214, 503677, 569374, 788723, 1007354, 1395433, 1577446, 2790866, 3082391, 3700931, 6164782, 6547801, 7401862, 13095602, 18140629, 36281258, 48112103, 85121413, 96224206, 170242826, 1106578369, 2213156738]

約数ペア:

[(1, 2213156738), (2, 1106578369), (13, 170242826), (23, 96224206), (26, 85121413), (46, 48112103), (61, 36281258), (122, 18140629), (169, 13095602), (299, 7401862), (338, 6547801), (359, 6164782), (598, 3700931), (718, 3082391), (793, 2790866), (1403, 1577446), (1586, 1395433), (2197, 1007354), (2806, 788723), (3887, 569374), (4394, 503677), (4667, 474214), (7774, 284687), (8257, 268034), (9334, 237107), (10309, 214682), (16514, 134017), (18239, 121342), (20618, 107341), (21899, 101062), (36478, 60671), (43798, 50531)]