12241516

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 25510464

約数和(自身を除く): 13268948

約数列:

[1, 2, 4, 7, 14, 28, 53, 73, 106, 113, 146, 212, 226, 292, 371, 452, 511, 742, 791, 1022, 1484, 1582, 2044, 3164, 3869, 5989, 7738, 8249, 11978, 15476, 16498, 23956, 27083, 32996, 41923, 54166, 57743, 83846, 108332, 115486, 167692, 230972, 437197, 874394, 1748788, 3060379, 6120758, 12241516]

約数ペア:

[(1, 12241516), (2, 6120758), (4, 3060379), (7, 1748788), (14, 874394), (28, 437197), (53, 230972), (73, 167692), (106, 115486), (113, 108332), (146, 83846), (212, 57743), (226, 54166), (292, 41923), (371, 32996), (452, 27083), (511, 23956), (742, 16498), (791, 15476), (1022, 11978), (1484, 8249), (1582, 7738), (2044, 5989), (3164, 3869)]