2220229622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 3806345088

約数和(自身を除く): 1586115466

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 181, 311, 362, 481, 533, 622, 962, 1066, 1517, 2353, 3034, 4043, 4706, 6697, 7421, 8086, 11507, 12751, 13394, 14842, 19721, 23014, 25502, 39442, 56291, 87061, 96473, 112582, 149591, 165763, 174122, 192946, 274577, 299182, 331526, 471787, 549154, 731783, 943574, 1463566, 2082767, 2307931, 3569501, 4165534, 4615862, 6133231, 7139002, 12266462, 27075971, 30003103, 54151942, 60006206, 85393447, 170786894, 1110114811, 2220229622]

約数ペア:

[(1, 2220229622), (2, 1110114811), (13, 170786894), (26, 85393447), (37, 60006206), (41, 54151942), (74, 30003103), (82, 27075971), (181, 12266462), (311, 7139002), (362, 6133231), (481, 4615862), (533, 4165534), (622, 3569501), (962, 2307931), (1066, 2082767), (1517, 1463566), (2353, 943574), (3034, 731783), (4043, 549154), (4706, 471787), (6697, 331526), (7421, 299182), (8086, 274577), (11507, 192946), (12751, 174122), (13394, 165763), (14842, 149591), (19721, 112582), (23014, 96473), (25502, 87061), (39442, 56291)]