22253484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 59911488

約数和(自身を除く): 37658004

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 418, 467, 627, 722, 836, 934, 1083, 1254, 1401, 1444, 1868, 2166, 2508, 2802, 3971, 4332, 5137, 5604, 7942, 8873, 10274, 11913, 15411, 15884, 17746, 20548, 23826, 26619, 30822, 35492, 47652, 53238, 61644, 97603, 106476, 168587, 195206, 292809, 337174, 390412, 505761, 585618, 674348, 1011522, 1171236, 1854457, 2023044, 3708914, 5563371, 7417828, 11126742, 22253484]

約数ペア:

[(1, 22253484), (2, 11126742), (3, 7417828), (4, 5563371), (6, 3708914), (11, 2023044), (12, 1854457), (19, 1171236), (22, 1011522), (33, 674348), (38, 585618), (44, 505761), (57, 390412), (66, 337174), (76, 292809), (114, 195206), (132, 168587), (209, 106476), (228, 97603), (361, 61644), (418, 53238), (467, 47652), (627, 35492), (722, 30822), (836, 26619), (934, 23826), (1083, 20548), (1254, 17746), (1401, 15884), (1444, 15411), (1868, 11913), (2166, 10274), (2508, 8873), (2802, 7942), (3971, 5604), (4332, 5137)]