22272978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 58375296

約数和(自身を除く): 36102318

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 113, 114, 133, 182, 226, 247, 266, 273, 339, 361, 399, 494, 546, 678, 722, 741, 791, 798, 1083, 1469, 1482, 1582, 1729, 2147, 2166, 2373, 2527, 2938, 3458, 4294, 4407, 4693, 4746, 5054, 5187, 6441, 7581, 8814, 9386, 10283, 10374, 12882, 14079, 15029, 15162, 20566, 27911, 28158, 30058, 30849, 32851, 40793, 45087, 55822, 61698, 65702, 81586, 83733, 90174, 98553, 122379, 167466, 195377, 197106, 244758, 285551, 390754, 530309, 571102, 586131, 856653, 1060618, 1172262, 1590927, 1713306, 3181854, 3712163, 7424326, 11136489, 22272978]

約数ペア:

[(1, 22272978), (2, 11136489), (3, 7424326), (6, 3712163), (7, 3181854), (13, 1713306), (14, 1590927), (19, 1172262), (21, 1060618), (26, 856653), (38, 586131), (39, 571102), (42, 530309), (57, 390754), (78, 285551), (91, 244758), (113, 197106), (114, 195377), (133, 167466), (182, 122379), (226, 98553), (247, 90174), (266, 83733), (273, 81586), (339, 65702), (361, 61698), (399, 55822), (494, 45087), (546, 40793), (678, 32851), (722, 30849), (741, 30058), (791, 28158), (798, 27911), (1083, 20566), (1469, 15162), (1482, 15029), (1582, 14079), (1729, 12882), (2147, 10374), (2166, 10283), (2373, 9386), (2527, 8814), (2938, 7581), (3458, 6441), (4294, 5187), (4407, 5054), (4693, 4746)]