22019979465

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{27409}}^1$

素因数の和:27975

約数の個数: 64

約数和(自身を含む): 42785913600

約数和(自身を除く): 20765934135

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 541, 1485, 1623, 2705, 4869, 5951, 8115, 14607, 17853, 24345, 27409, 29755, 53559, 73035, 82227, 89265, 137045, 160677, 246681, 267795, 301499, 411135, 740043, 803385, 904497, 1233405, 1507495, 2713491, 3700215, 4522485, 8140473, 13567455, 14828269, 40702365, 44484807, 74141345, 133454421, 163110959, 222424035, 400363263, 489332877, 667272105, 815554795, 1467998631, 2001816315, 2446664385, 4403995893, 7339993155, 22019979465]

約数ペア:

[(1, 22019979465), (3, 7339993155), (5, 4403995893), (9, 2446664385), (11, 2001816315), (15, 1467998631), (27, 815554795), (33, 667272105), (45, 489332877), (55, 400363263), (99, 222424035), (135, 163110959), (165, 133454421), (297, 74141345), (495, 44484807), (541, 40702365), (1485, 14828269), (1623, 13567455), (2705, 8140473), (4869, 4522485), (5951, 3700215), (8115, 2713491), (14607, 1507495), (17853, 1233405), (24345, 904497), (27409, 803385), (29755, 740043), (53559, 411135), (73035, 301499), (82227, 267795), (89265, 246681), (137045, 160677)]