22581078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 52157952

約数和(自身を除く): 29576874

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 307, 533, 598, 614, 897, 921, 943, 1066, 1599, 1794, 1842, 1886, 2829, 3198, 3991, 5658, 7061, 7982, 11973, 12259, 12587, 14122, 21183, 23946, 24518, 25174, 36777, 37761, 42366, 73554, 75522, 91793, 163631, 183586, 275379, 289501, 327262, 490893, 550758, 579002, 868503, 981786, 1737006, 3763513, 7527026, 11290539, 22581078]

約数ペア:

[(1, 22581078), (2, 11290539), (3, 7527026), (6, 3763513), (13, 1737006), (23, 981786), (26, 868503), (39, 579002), (41, 550758), (46, 490893), (69, 327262), (78, 289501), (82, 275379), (123, 183586), (138, 163631), (246, 91793), (299, 75522), (307, 73554), (533, 42366), (598, 37761), (614, 36777), (897, 25174), (921, 24518), (943, 23946), (1066, 21183), (1599, 14122), (1794, 12587), (1842, 12259), (1886, 11973), (2829, 7982), (3198, 7061), (3991, 5658)]