422302218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{235397}}^1$

素因数の和:235438

約数の個数: 32

約数和(自身を含む): 949124736

約数和(自身を除く): 526822518

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 235397, 470794, 706191, 1412382, 3060161, 5414131, 6120322, 9180483, 10828262, 16242393, 18360966, 32484786, 70383703, 140767406, 211151109, 422302218]

約数ペア:

[(1, 422302218), (2, 211151109), (3, 140767406), (6, 70383703), (13, 32484786), (23, 18360966), (26, 16242393), (39, 10828262), (46, 9180483), (69, 6120322), (78, 5414131), (138, 3060161), (299, 1412382), (598, 706191), (897, 470794), (1794, 235397)]