22163260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6922

約数の個数: 48

約数和(自身を含む): 55512576

約数和(自身を除く): 33349316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 6883, 13766, 27532, 34415, 48181, 68830, 96362, 137660, 158309, 192724, 240905, 316618, 481810, 633236, 791545, 963620, 1108163, 1583090, 2216326, 3166180, 4432652, 5540815, 11081630, 22163260]

約数ペア:

[(1, 22163260), (2, 11081630), (4, 5540815), (5, 4432652), (7, 3166180), (10, 2216326), (14, 1583090), (20, 1108163), (23, 963620), (28, 791545), (35, 633236), (46, 481810), (70, 316618), (92, 240905), (115, 192724), (140, 158309), (161, 137660), (230, 96362), (322, 68830), (460, 48181), (644, 34415), (805, 27532), (1610, 13766), (3220, 6883)]