22288045190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1\times {\mathrm{1753}}^1$

素因数の和:2937

約数の個数: 64

約数和(自身を含む): 42985909440

約数和(自身を除く): 20697864250

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1097, 1159, 1753, 2194, 2318, 3506, 5485, 5795, 8765, 10970, 11590, 17530, 20843, 33307, 41686, 66614, 66917, 104215, 106933, 133834, 166535, 208430, 213866, 333070, 334585, 534665, 669170, 1069330, 1271423, 1923041, 2031727, 2542846, 3846082, 4063454, 6357115, 9615205, 10158635, 12714230, 19230410, 20317270, 36537779, 73075558, 117305501, 182688895, 234611002, 365377790, 586527505, 1173055010, 2228804519, 4457609038, 11144022595, 22288045190]

約数ペア:

[(1, 22288045190), (2, 11144022595), (5, 4457609038), (10, 2228804519), (19, 1173055010), (38, 586527505), (61, 365377790), (95, 234611002), (122, 182688895), (190, 117305501), (305, 73075558), (610, 36537779), (1097, 20317270), (1159, 19230410), (1753, 12714230), (2194, 10158635), (2318, 9615205), (3506, 6357115), (5485, 4063454), (5795, 3846082), (8765, 2542846), (10970, 2031727), (11590, 1923041), (17530, 1271423), (20843, 1069330), (33307, 669170), (41686, 534665), (66614, 334585), (66917, 333070), (104215, 213866), (106933, 208430), (133834, 166535)]