22291164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 65651040

約数和(自身を除く): 43359876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1669, 1908, 2226, 3338, 3339, 4452, 5007, 6676, 6678, 10014, 11683, 13356, 15021, 20028, 23366, 30042, 35049, 46732, 60084, 70098, 88457, 105147, 140196, 176914, 210294, 265371, 353828, 420588, 530742, 619199, 796113, 1061484, 1238398, 1592226, 1857597, 2476796, 3184452, 3715194, 5572791, 7430388, 11145582, 22291164]

約数ペア:

[(1, 22291164), (2, 11145582), (3, 7430388), (4, 5572791), (6, 3715194), (7, 3184452), (9, 2476796), (12, 1857597), (14, 1592226), (18, 1238398), (21, 1061484), (28, 796113), (36, 619199), (42, 530742), (53, 420588), (63, 353828), (84, 265371), (106, 210294), (126, 176914), (159, 140196), (212, 105147), (252, 88457), (318, 70098), (371, 60084), (477, 46732), (636, 35049), (742, 30042), (954, 23366), (1113, 20028), (1484, 15021), (1669, 13356), (1908, 11683), (2226, 10014), (3338, 6678), (3339, 6676), (4452, 5007)]