229129648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 502280352

約数和(自身を除く): 273150704

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 113, 164, 176, 226, 281, 328, 451, 452, 562, 656, 902, 904, 1124, 1243, 1804, 1808, 2248, 2486, 3091, 3608, 4496, 4633, 4972, 6182, 7216, 9266, 9944, 11521, 12364, 18532, 19888, 23042, 24728, 31753, 37064, 46084, 49456, 50963, 63506, 74128, 92168, 101926, 126731, 127012, 184336, 203852, 253462, 254024, 349283, 407704, 506924, 508048, 698566, 815408, 1013848, 1301873, 1397132, 2027696, 2603746, 2794264, 5207492, 5588528, 10414984, 14320603, 20829968, 28641206, 57282412, 114564824, 229129648]

約数ペア:

[(1, 229129648), (2, 114564824), (4, 57282412), (8, 28641206), (11, 20829968), (16, 14320603), (22, 10414984), (41, 5588528), (44, 5207492), (82, 2794264), (88, 2603746), (113, 2027696), (164, 1397132), (176, 1301873), (226, 1013848), (281, 815408), (328, 698566), (451, 508048), (452, 506924), (562, 407704), (656, 349283), (902, 254024), (904, 253462), (1124, 203852), (1243, 184336), (1804, 127012), (1808, 126731), (2248, 101926), (2486, 92168), (3091, 74128), (3608, 63506), (4496, 50963), (4633, 49456), (4972, 46084), (6182, 37064), (7216, 31753), (9266, 24728), (9944, 23042), (11521, 19888), (12364, 18532)]