223042270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3833}}^1$

素因数の和:3897

約数の個数: 48

約数和(自身を含む): 457963632

約数和(自身を除く): 234921362

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2530, 2645, 3833, 5290, 5819, 7666, 11638, 19165, 29095, 38330, 42163, 58190, 84326, 88159, 176318, 210815, 421630, 440795, 881590, 969749, 1939498, 2027657, 4055314, 4848745, 9697490, 10138285, 20276570, 22304227, 44608454, 111521135, 223042270]

約数ペア:

[(1, 223042270), (2, 111521135), (5, 44608454), (10, 22304227), (11, 20276570), (22, 10138285), (23, 9697490), (46, 4848745), (55, 4055314), (110, 2027657), (115, 1939498), (230, 969749), (253, 881590), (506, 440795), (529, 421630), (1058, 210815), (1265, 176318), (2530, 88159), (2645, 84326), (3833, 58190), (5290, 42163), (5819, 38330), (7666, 29095), (11638, 19165)]