222288893740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{9923}}^1$

素因数の和:10471

約数の個数: 96

約数和(自身を含む): 495768107520

約数和(自身を除く): 273479213780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 167, 190, 334, 353, 380, 668, 706, 835, 1412, 1670, 1765, 3173, 3340, 3530, 6346, 6707, 7060, 9923, 12692, 13414, 15865, 19846, 26828, 31730, 33535, 39692, 49615, 58951, 63460, 67070, 99230, 117902, 134140, 188537, 198460, 235804, 294755, 377074, 589510, 754148, 942685, 1120069, 1179020, 1657141, 1885370, 2240138, 3314282, 3502819, 3770740, 4480276, 5600345, 6628564, 7005638, 8285705, 11200690, 14011276, 16571410, 17514095, 22401380, 31485679, 33142820, 35028190, 62971358, 66553561, 70056380, 125942716, 133107122, 157428395, 266214244, 314856790, 332767805, 584970773, 629713580, 665535610, 1169941546, 1331071220, 2339883092, 2924853865, 5849707730, 11114444687, 11699415460, 22228889374, 44457778748, 55572223435, 111144446870, 222288893740]

約数ペア:

[(1, 222288893740), (2, 111144446870), (4, 55572223435), (5, 44457778748), (10, 22228889374), (19, 11699415460), (20, 11114444687), (38, 5849707730), (76, 2924853865), (95, 2339883092), (167, 1331071220), (190, 1169941546), (334, 665535610), (353, 629713580), (380, 584970773), (668, 332767805), (706, 314856790), (835, 266214244), (1412, 157428395), (1670, 133107122), (1765, 125942716), (3173, 70056380), (3340, 66553561), (3530, 62971358), (6346, 35028190), (6707, 33142820), (7060, 31485679), (9923, 22401380), (12692, 17514095), (13414, 16571410), (15865, 14011276), (19846, 11200690), (26828, 8285705), (31730, 7005638), (33535, 6628564), (39692, 5600345), (49615, 4480276), (58951, 3770740), (63460, 3502819), (67070, 3314282), (99230, 2240138), (117902, 1885370), (134140, 1657141), (188537, 1179020), (198460, 1120069), (235804, 942685), (294755, 754148), (377074, 589510)]