22496490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 58856616

約数和(自身を除く): 36360126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1381, 1629, 1810, 2715, 2762, 3258, 4143, 5430, 6905, 8145, 8286, 12429, 13810, 16290, 20715, 24858, 41430, 62145, 124290, 249961, 499922, 749883, 1249805, 1499766, 2249649, 2499610, 3749415, 4499298, 7498830, 11248245, 22496490]

約数ペア:

[(1, 22496490), (2, 11248245), (3, 7498830), (5, 4499298), (6, 3749415), (9, 2499610), (10, 2249649), (15, 1499766), (18, 1249805), (30, 749883), (45, 499922), (90, 249961), (181, 124290), (362, 62145), (543, 41430), (905, 24858), (1086, 20715), (1381, 16290), (1629, 13810), (1810, 12429), (2715, 8286), (2762, 8145), (3258, 6905), (4143, 5430)]