19224492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2897}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 51932160

約数和(自身を除く): 32707668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 2897, 3318, 5794, 6636, 8691, 11588, 17382, 20279, 34764, 40558, 60837, 81116, 121674, 228863, 243348, 457726, 686589, 915452, 1373178, 1602041, 2746356, 3204082, 4806123, 6408164, 9612246, 19224492]

約数ペア:

[(1, 19224492), (2, 9612246), (3, 6408164), (4, 4806123), (6, 3204082), (7, 2746356), (12, 1602041), (14, 1373178), (21, 915452), (28, 686589), (42, 457726), (79, 243348), (84, 228863), (158, 121674), (237, 81116), (316, 60837), (474, 40558), (553, 34764), (948, 20279), (1106, 17382), (1659, 11588), (2212, 8691), (2897, 6636), (3318, 5794)]