22496228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 43848000

約数和(自身を除く): 21351772

約数列:

[1, 2, 4, 19, 29, 38, 58, 59, 76, 116, 118, 173, 236, 346, 551, 692, 1102, 1121, 1711, 2204, 2242, 3287, 3422, 4484, 5017, 6574, 6844, 10034, 10207, 13148, 20068, 20414, 32509, 40828, 65018, 95323, 130036, 190646, 193933, 296003, 381292, 387866, 592006, 775732, 1184012, 5624057, 11248114, 22496228]

約数ペア:

[(1, 22496228), (2, 11248114), (4, 5624057), (19, 1184012), (29, 775732), (38, 592006), (58, 387866), (59, 381292), (76, 296003), (116, 193933), (118, 190646), (173, 130036), (236, 95323), (346, 65018), (551, 40828), (692, 32509), (1102, 20414), (1121, 20068), (1711, 13148), (2204, 10207), (2242, 10034), (3287, 6844), (3422, 6574), (4484, 5017)]