22617786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 51757056

約数和(自身を除く): 29139270

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 186, 311, 391, 527, 622, 713, 782, 933, 1054, 1173, 1426, 1581, 1866, 2139, 2346, 3162, 4278, 5287, 7153, 9641, 10574, 12121, 14306, 15861, 19282, 21459, 24242, 28923, 31722, 36363, 42918, 57846, 72726, 121601, 163897, 221743, 243202, 327794, 364803, 443486, 491691, 665229, 729606, 983382, 1330458, 3769631, 7539262, 11308893, 22617786]

約数ペア:

[(1, 22617786), (2, 11308893), (3, 7539262), (6, 3769631), (17, 1330458), (23, 983382), (31, 729606), (34, 665229), (46, 491691), (51, 443486), (62, 364803), (69, 327794), (93, 243202), (102, 221743), (138, 163897), (186, 121601), (311, 72726), (391, 57846), (527, 42918), (622, 36363), (713, 31722), (782, 28923), (933, 24242), (1054, 21459), (1173, 19282), (1426, 15861), (1581, 14306), (1866, 12121), (2139, 10574), (2346, 9641), (3162, 7153), (4278, 5287)]